22754912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 25145248

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 719, 736, 989, 1376, 1438, 1978, 2876, 3956, 5752, 7912, 11504, 15824, 16537, 23008, 30917, 31648, 33074, 61834, 66148, 123668, 132296, 247336, 264592, 494672, 529184, 711091, 989344, 1422182, 2844364, 5688728, 11377456, 22754912]

約数ペア:

[(1, 22754912), (2, 11377456), (4, 5688728), (8, 2844364), (16, 1422182), (23, 989344), (32, 711091), (43, 529184), (46, 494672), (86, 264592), (92, 247336), (172, 132296), (184, 123668), (344, 66148), (368, 61834), (688, 33074), (719, 31648), (736, 30917), (989, 23008), (1376, 16537), (1438, 15824), (1978, 11504), (2876, 7912), (3956, 5752)]